221143201341

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{41593}}^1\times {\mathrm{9901}}^1$

素因数の和:51676

約数の個数: 16

約数和(自身を含む): 296541927360

約数和(自身を除く): 75398726019

約数列:

[1, 3, 179, 537, 9901, 29703, 41593, 124779, 1772279, 5316837, 7445147, 22335441, 411812293, 1235436879, 73714400447, 221143201341]

約数ペア:

[(1, 221143201341), (3, 73714400447), (179, 1235436879), (537, 411812293), (9901, 22335441), (29703, 7445147), (41593, 5316837), (124779, 1772279)]